Tom is jumping off the diving board at the city pool. His height is modeled by the quadratic function ℎ = = −16=> + 16= + 20, where ℎ = represents height above water (in feet), and = represents time after jumping (in seconds).

whats the

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

sina-sinb

cosb+cosa

tana-tanb

cos0+cos x pi/3

20tan

step-by-step explanation:

your answer is

a.

5

step-by-step explanation: